When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, ...

Are you just starting out with soldering and want to practice on a few cheap and easy projects? That’s exactly where I am in my microcontroller journey, and these are the simple projects I did first ...